3622143

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 5564160

約数和(自身を除く): 1942017

約数列:

[1, 3, 7, 21, 137, 411, 959, 1259, 2877, 3777, 8813, 26439, 172483, 517449, 1207381, 3622143]

約数ペア:

[(1, 3622143), (3, 1207381), (7, 517449), (21, 172483), (137, 26439), (411, 8813), (959, 3777), (1259, 2877)]